If you're a serious bass competitor or if you like pushing your system to the limit, you've probably suffered through a blown subwoofer or two. Boston has developed an ingenious way to minimize your pain. Their Soft Part System replacement cone lets you repair your Boston G510-4 subwoofer on the spot in a matter of minutes.
The SPS-G5104 is a complete one-piece replacement cone/voice coil for the G5 10" sub. Just unscrew the damaged cone from the basket, and screw the new replacement cone into place. You can even use the replacement cone to convert your dual voice coil G5 sub into a single voice coil model.